Apparatus

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sensors Mode-S transponder

A2DED1

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N284WF · operated by AIMS COMMUNITY COLLEGE

Hex
A2DED1
Octal
50557321
Decimal
10,673,873
Country
US
Tail
N284WF
Type
P28A
No current signal · last broadcast 8h ago
Flights observed
108
Distinct callsigns
1
Country
US
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S A2DED1.

Country allocation

The ICAO 24-bit address A2DED1 falls within the block assigned to United States (US) by ICAO Annex 10, Volume III. Every aircraft registered in United States receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.

Callsign history 1 distinct

Callsign Airline Flights Last seen
RTY284 - 108 2026-05-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 RTY284 FNL → FNL May 29, 20:15 UTCMay 29, 21:20 UTC1h 5m
2026-05-29 RTY284 FNL → FNL May 29, 17:35 UTCMay 29, 19:00 UTC1h 25m
2026-05-29 RTY284 FNL → FNL May 29, 15:25 UTCMay 29, 16:30 UTC1h 5m
2026-05-28 RTY284 FNL → FNL May 28, 21:50 UTCMay 28, 22:40 UTC50m
2026-05-28 RTY284 FNL → FNL May 28, 19:55 UTCMay 28, 20:50 UTC55m
2026-05-28 RTY284 FNL → FNL May 28, 15:30 UTCMay 28, 17:05 UTC1h 35m
2026-05-28 RTY284 FNL → FNL May 28, 13:25 UTCMay 28, 14:00 UTC35m
2026-05-27 RTY284 - May 27, 15:50 UTCMay 27, 16:30 UTC40m
2026-05-27 RTY284 - May 27, 13:10 UTCMay 27, 13:45 UTC35m
2026-05-26 RTY284 FNL → FNL May 26, 21:29 UTCMay 26, 22:15 UTC45m
2026-05-26 RTY284 FNL → FNL May 26, 19:20 UTCMay 26, 20:05 UTC45m
2026-05-26 RTY284 FNL → FNL May 26, 15:49 UTCMay 26, 16:30 UTC40m
2026-05-26 RTY284 FNL → FNL May 26, 13:19 UTCMay 26, 14:09 UTC50m
2026-05-24 RTY284 - May 24, 20:55 UTCMay 24, 21:30 UTC35m
2026-05-24 RTY284 - May 24, 18:15 UTCMay 24, 18:30 UTC15m
2026-05-24 RTY284 - May 24, 13:20 UTCMay 24, 16:15 UTC2h 55m
2026-05-20 RTY284 - May 20, 19:50 UTCMay 20, 20:55 UTC1h 5m
2026-05-20 RTY284 - May 20, 14:55 UTCMay 20, 15:45 UTC50m
2026-05-16 RTY284 - May 16, 17:50 UTCMay 16, 19:45 UTC1h 55m
2026-05-16 RTY284 - May 16, 14:41 UTCMay 16, 15:20 UTC40m
2026-05-16 RTY284 - May 16, 12:05 UTCMay 16, 12:50 UTC45m
2026-05-16 RTY284 - May 16, 00:45 UTCMay 16, 00:50 UTC5m
2026-05-15 RTY284 FNL → FNL May 15, 23:40 UTCMay 16, 00:25 UTC45m
2026-05-15 RTY284 FNL → FNL May 15, 20:40 UTCMay 15, 21:45 UTC1h 5m
2026-05-15 RTY284 FNL → FNL May 15, 18:10 UTCMay 15, 19:00 UTC50m
2026-05-15 RTY284 FNL → FNL May 15, 16:00 UTCMay 15, 16:50 UTC50m
2026-05-15 RTY284 FNL → FNL May 15, 13:30 UTCMay 15, 14:10 UTC40m
2026-05-15 RTY284 FNL → FNL May 15, 12:10 UTCMay 15, 12:50 UTC40m
2026-05-14 RTY284 FNL → FNL May 14, 20:05 UTCMay 14, 21:00 UTC55m
2026-05-14 RTY284 FNL → FNL May 14, 18:05 UTCMay 14, 19:00 UTC55m
2026-05-14 RTY284 FNL → FNL May 14, 15:10 UTCMay 14, 16:25 UTC1h 15m
2026-05-13 RTY284 FNL → FNL May 13, 21:45 UTCMay 13, 23:05 UTC1h 20m
2026-05-13 RTY284 FNL → FNL May 13, 19:30 UTCMay 13, 20:30 UTC1h 0m
2026-05-12 RTY284 FNL → FNL May 12, 13:20 UTCMay 12, 15:45 UTC2h 25m
2026-05-11 RTY284 - May 11, 22:05 UTCMay 11, 22:35 UTC29m
2026-05-11 RTY284 FNL → FNL May 11, 21:25 UTCMay 11, 21:55 UTC30m
2026-05-11 RTY284 FNL → FNL May 11, 19:15 UTCMay 11, 20:15 UTC1h 0m
2026-05-11 RTY284 FNL → FNL May 11, 16:35 UTCMay 11, 17:55 UTC1h 20m
2026-05-11 RTY284 FNL → FNL May 11, 12:45 UTCMay 11, 14:20 UTC1h 35m
2026-05-10 RTY284 FNL → FNL May 10, 23:15 UTCMay 10, 23:39 UTC25m
2026-05-10 RTY284 FNL → FNL May 10, 19:45 UTCMay 10, 20:54 UTC1h 10m
2026-05-10 RTY284 FNL → FNL May 10, 16:55 UTCMay 10, 17:55 UTC1h 0m
2026-05-10 RTY284 FNL → FNL May 10, 13:49 UTCMay 10, 15:45 UTC1h 55m
2026-05-09 RTY284 FNL → FNL May 9, 16:40 UTCMay 9, 17:25 UTC45m
2026-05-09 RTY284 FNL → FNL May 9, 13:00 UTCMay 9, 13:35 UTC35m
2026-05-09 RTY284 FNL → FNL May 9, 00:25 UTCMay 9, 01:30 UTC1h 5m
2026-05-08 RTY284 FNL → FNL May 8, 20:35 UTCMay 8, 21:35 UTC1h 0m
2026-05-08 RTY284 FNL → FNL May 8, 17:45 UTCMay 8, 19:15 UTC1h 30m
2026-05-08 RTY284 FNL → FNL May 8, 15:25 UTCMay 8, 16:20 UTC55m
2026-05-08 RTY284 FNL → FNL May 8, 13:20 UTCMay 8, 14:10 UTC50m

About Mode-S

A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.

Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.

Prefer a tail-number view? See the N284WF page for operator, model, and routing details .

Mode-S A2DED1 frequently asked

What is Mode-S code A2DED1?
A2DED1 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N284WF.
Where is Mode-S A2DED1 registered?
Mode-S code A2DED1 is allocated to United States (US). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is A2DED1 broadcasting right now?
No active broadcast right now. Last signal was 8h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A2DED1, octal 50557321, decimal 10,673,873.
What flights does A2DED1 operate?
Mode-S A2DED1 has broadcast 1 distinct callsign, including RTY284.